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TuringTest Group Title

could someone show me how to write a step function properly please?

  • 2 years ago
  • 2 years ago

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  1. satellite73 Group Title
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    in latex? or you mean a piecewise function?

    • 2 years ago
  2. TuringTest Group Title
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    yes, exactly

    • 2 years ago
  3. satellite73 Group Title
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    i have a nice template, but not with me. let me see if i can recreate it

    • 2 years ago
  4. satellite73 Group Title
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    \[ f(x) = \left\{ \begin{array}{lr} x^2 & \text{if} x\leq 5\\ x-1 & \text{if } x >5 \end{array} \right. \]

    • 2 years ago
  5. satellite73 Group Title
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    the "text" part is an unnecessary frill

    • 2 years ago
  6. satellite73 Group Title
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    \[f(x) = \left\{ \begin{array}{lr} x^2 & \text{if } x\leq 5\\ x-1 & \text{if } x >5 \end{array} \right.\] there that looks better

    • 2 years ago
  7. TuringTest Group Title
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    \[f(x) = \left\{ \begin{array}{lr} x^2 & \text{if } x\leq 5\\ x-1 & \text{if } x >5 \end{array} \right.\]hm... I knew it had array in it somewhere but have never seen the lr thing before. Thanks Satellite!

    • 2 years ago
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spraguer (Moderator)
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is replying to Can someone tell me what button the professor is hitting...

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